HC-W400J High Pressure Air Compressor

Product parameters:

Model: HC-W400J High Pressure Air Compressor

Exhaust volume: 0.4 m³/min      

Pressure: 30 MPa

Compression levels: Three-stage compression

Power: 7.5 KW          

Rotational speed: 1300 r/min

Weight: Approximately 260KG   

Electrical system: 380V 50HZ        

Lubrication method: Splash lubrication

Product features: automatic start/stop, automatic sewage discharge, and low oil protection.

Product applications:

The HC-W400J is mainly used for airtightness testing, pressure testing, and other tests on products with relatively small air consumption. It is suitable for airtightness inspection and pressure testing of various valves and pipelines; strength testing of various industrial high-precision stainless steel welded pipes, titanium and gold welded pipe materials, and pressure components for automotive parts; pressure resistance and rupture strength testing of various precision instruments and special equipment; non-destructive testing of materials and equipment such as aviation hoses and precision instruments; airtightness testing of various petroleum tools; calibration and pressure testing of various safety valves, etc., thereby eliminating safety hazards in various equipment and materials.

Product customization:

To customize a high-pressure air compressor for airtightness testing, the following accurate information is required:

Pressure-related parameters

Working pressure range: Specify the maximum, minimum and commonly used working pressures required. For example, if it is used for airtightness testing of automotive engine blocks, a working pressure of 3-5 MPa may be required; if it is used for testing high-pressure containers, the working pressure may need to reach 10 MPa or even higher.

Pressure accuracy requirements: Determine the accuracy of pressure control, such as ±0.1MPa, ±0.05MPa, etc. High-precision pressure control is crucial for the testing of some products with extremely high airtightness requirements, such as the airtightness testing of electronic chip packaging.

Flow parameters

Air volume: Determine the required air compressor air volume based on

Flow stability: Some airtightness tests require stable airflow, so the requirements for flow fluctuations should be specified, such as the flow fluctuation rate should be controlled within ±5%.

Power and energy consumption

Power requirements: Based on parameters such as working pressure and exhaust volume, roughly estimate the required air compressor power. At the same time, consider energy costs and equipment energy efficiency in actual use scenarios to select a motor with appropriate power.

Energy efficiency rating: Refer to relevant energy efficiency standards, such as the national electric motor energy efficiency rating, which requires meeting certain energy efficiency levels to reduce operating costs and meet environmental protection requirements.

Operating environment parameters

Ambient temperature: This indicates the operating temperature range of the air compressor, as ambient temperature affects its performance and heat dissipation. If the operating ambient temperature is high, it may be necessary to equip it with a special cooling device or select an air compressor adapted to high-temperature environments.

Humidity requirements: When used in humid environments, the air compressor's moisture-proof performance and the requirements for compressed air dryness need to be considered to prevent moisture from affecting the airtightness test results.

Altitude: If the altitude of the location is high and the air is thin, it will affect the air intake and heat dissipation of the air compressor. It is necessary to make corresponding adjustments to the air compressor or select a model suitable for high altitude use.

Other special requirements

Noise level: If the testing is conducted in an environment with noise restrictions, such as near a laboratory or hospital, the noise requirements for the air compressor need to be specified, usually expressed in decibels (dB).

Vibration requirements: For some vibration-sensitive testing equipment or locations, the vibration amplitude and frequency limits of the air compressor should be specified to avoid vibration interfering with the test results or surrounding equipment.

Air quality requirements: Determine the cleanliness requirements for compressed air, whether it is necessary to remove contaminants such as oil, water, and impurities, and what level of air quality standard needs to be met, such as the different levels of air quality specified in ISO 8573-1.

Control system requirements: If there is a need for automated detection, the requirements for the air compressor control system need to be specified, such as whether it has remote control, automatic pressure and flow adjustment functions, data recording and transmission functions, etc.

In summary, when customizing a high-pressure air compressor for airtightness testing, accurate information from all the above aspects must be considered. Providing this precise information will help Haocheng Company produce efficient, stable, and reliable high-pressure air compressors that meet specific testing needs, thereby ensuring the accuracy and efficiency of airtightness testing.